| MCM-41中孔分子筛修饰电极对铁(Ⅱ)和钌(Ⅱ)的1,10-氮杂菲配合物的电化学响应 |
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| 引用本文： | 姜艳霞,邹明珠,宋文波,刘颖,吕男,许宏鼎,曹希传.MCM-41中孔分子筛修饰电极对铁(Ⅱ)和钌(Ⅱ)的1,10-氮杂菲配合物的电化学响应[J].高等学校化学学报,1998,19(12):1929-1932. |
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| 作者姓名： | 姜艳霞 邹明珠 宋文波 刘颖 吕男 许宏鼎 曹希传 |
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| 作者单位： | 1. 吉林大学化学系,长春,130023
2. 吉林大学 无机合成与制备化学开放研究实验室,长春,130023 |
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| 摘 要： | 用循环伏安法研究ＭＣＭ－４１分子筛修饰电极对铁（Ⅱ）和钌（Ⅱ）的１，１０－氮杂菲配合物的电化学行为．由于ＭＣＭ－４１中孔分子筛孔表面存在非常活泼的羟基，使其具有很高的活性，它能使分子筛本身作为配体与金属离子配位，并使原来的配体部分解离．
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| 关 键 词： | MCM－41中孔分子筛，循环伏安法，铁（Ⅱ）和钌（Ⅱ）的配合物 |
| 修稿时间： | 1998年4月10日 |
Electrochemical Characterization of Iron(Ⅱ) and Ruthenium(Ⅱ)1,10-Phenanthroline Complexes on MCM-41 Mesoporous Molecular Sieve Modified Electrode |
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| JIANG Yan-Xia,ZOU Ming-Zhu,SONG Wen-Bo,LIU Ying,L Nan,XU Hong-Ding,CAO Xi-Chuan.Electrochemical Characterization of Iron(Ⅱ) and Ruthenium(Ⅱ)1,10-Phenanthroline Complexes on MCM-41 Mesoporous Molecular Sieve Modified Electrode[J].Chemical Research In Chinese Universities,1998,19(12):1929-1932. |
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| Authors: | JIANG Yan-Xia ZOU Ming-Zhu SONG Wen-Bo LIU Ying L Nan XU Hong-Ding CAO Xi-Chuan |
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| Institution: | JIANG Yan-Xia,ZOU Ming-Zhu,SONG Wen-Bo,LIU Ying,L(U) Nan,XU Hong-Ding,CAO Xi-Chuan |
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| Abstract: | Electrochemical behavior of 1,10 phenanthroline complexes of iron and ruthenium, entrapped in MCM 41 mesoporous molecular sieve, was studied. The complexes entrapped had three quasi irreversible redox processes correspondent to those having different coordination number, respectively; the complexes dissolved in aqueous solution had only a reversible redox process. The complexes entrapped could partly be dissociated due to hydroxyls in MCM 41 molecular sieve possessing high activity. The experimental results demonstrated that hydroxyls could act as ligand to coordinate with central ion, meanwhile original complexes were partly dissociated. |
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| Keywords: | MCM 41 mesoporous molecular sieve Cyclic voltammetry Iron and ruthenium complexes |
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